The motel room drama is a genre all its own. Its structure generally involves a short stay in a strange, tight space where two or more friends, spouses or lovers have it out with one another, while anything from bad weather to existential threats keep them from fleeing. Examples range from Sam Shepard’s dynamic Fool for Love to A.R. Gurney’s contemplative The Wayside Motor Inn. In his 2018 one-act, Only Yesterday, television writer and first-time playwright Bob Stevens adds a couple of new elements to the form. His work is inspired by actual events, and the characters happen to be two of the most famous men in the world: John Lennon and Paul McCartney. Thus confined by reality and familiarity, the results are nostalgic, if not exactly explosive.

Jonathan Spector’s new play Eureka Day is the unusual satire that takes aim at left-wing politics. It is perhaps the most notable rare bird of its kind since Jonathan Reynolds’s wonderful Stonewall Jackson’s House, which appeared more than 20 years ago. Spector sets his play in Berkeley, Calif., a town whose radical politics have put it at the forefront of social change yet also earned it the nickname Berserkeley.

Mac Wellman is a grand master of absurdity, and the Flea Theater is currently presenting a festival of five plays in rotating repertory. Two of them, Bad Penny and Serenity Forever, are classic examples of Wellman’s work, which often weaves together an exploration of the everyday with mythology, the metaphysical, and American consciousness.

If nothing else, the Bridge Production Group deserves a shout-out for tackling difficult material. Just 10 minutes into a mere 70 minutes’ running time, See You, by Canadian writer Guillaume Corbeil, is more than likely to provoke thoughts of how swiftly mortal lives are over, and whether your own demise will occur before the play ends. In short, See You is a stultifying, irritating work—playwriting by lists.

Time travel. It’s such a promising stage subject, why haven’t playwrights tackled it more? A chance to compare and contrast eras and attitudes, to explore the progress we’ve made and what we’ve lost. Debra Whitfield’s little comedy Tech Support attempts all of the above, throwing in some #MeToo concerns and pointed observations about our inability to keep up with the galloping pace of technological change. It’s a friendly, well-meaning effort. And it’s frustratingly low-impact.

Superheroes haven’t had an easy time of it in musicals. It’s a Bird … It’s a Plane … It’s Superman opened in 1966 to critical praise but public indifference, and then there was that little show about Spider-Man some seasons back. Add to this unlucky list Superhero at Second Stage, which at least invents its own superheroes rather than sullying the reputations of beloved ones. Further, it’s beautifully produced, assembled by experienced hands (book, John Logan; music and lyrics, Tom Kitt), and possessing several good songs. The trouble is, Superhero isn’t so much written as programmed.